1. Three complete sections in the Cornbrash;Arkell,1954
2. The stratigraphy of the Lincolnshire Limestone Formation (Bajocian) in Lincolnshire and Rutland (Leicestershire);Ashton,1980
3. Geologists' Association Excursion to the Stamford district, 14-16 September;Ashton,1979
4. The Upper Estuarine Series of the East Midlands;Aslin,1965